Investor FAQs

Some of the frequently asked questions that Quarterhill receives from investors are addressed below.

Share Information

Where are Quarterhill shares traded?

Quarterhill shares are traded on the Toronto Stock Exchange under the ticker symbol “QTRH” and on the OTCQX® Best Market under the symbol "QTRHF"

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How many shares are currently outstanding?

Shares outstanding:

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Who is Quarterhill’s transfer agent?

Quarterhill’s transfer agent is Computershare Investor Services Inc. (“Computershare”). Computershare can be contacted at 800.564.6253 (North American callers) or 514.982.7555 (International callers) or

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Shareholder Services

How can I update my address, transfer my shares, request to receive shareholder documentation or replace a lost share certificate?

If you are a registered stockholder and have questions regarding your holdings or if there are account changes to be made to the account (mailing address, account name, shareholder documentation requests), please contact Quarterhill's transfer agent, Computershare at 800.564.6253 (North American callers) or 514.982.7555 (International callers) or

If you own shares through a brokerage account, contact the broker who is responsible for your account.

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Where can I get copies of the latest analysts’ reports on Quarterhill?

Quarterhill does not distribute analyst reports on the Company as they are owned by the firms who produce them. If you would like to access analyst research, please contact the brokerage houses themselves. (See “Analyst Coverage” in the Investors section.)

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I have a question about investing in Quarterhill, who do I contact?

Contact Quarterhill Investor Relations by emailing or calling Dave Mason at 613.688.1693.

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Financial Reporting

What is Quarterhill’s fiscal year end? When are your quarters?

Quarterhill’s fiscal year end is December 31. Quarterhill’s quarters are: March 31 (Q1); June 30 (Q2); September 30 (Q3); and December 31 (Q4).

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When is your next earnings release?

We typically release earnings within 6 weeks after the close of each quarter and 10 weeks after the close of year end.  Details concerning upcoming earnings releases can be found, when we have announced it, on our website at News and Events.

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Where can I get copies of Quarterhill’s annual and quarterly financials?

These documents are available at They can also be found in the “Financial Reports and Filings” area of Quarterhill’s website.

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Insider Share Ownership

Where can I find information on the share ownership positions of Quarterhill insiders?

Insider share ownership information is available on the System for Electronic Disclosure by Insiders (“SEDI”) at A summary of the current direct and indirect ownership position of Quarterhill insiders is also available on the Quarterhill website at Insider Ownership

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When are insiders permitted to buy or sell Quarterhill shares?

Through regular company-imposed blackout periods, Quarterhill insiders are prevented from trading in shares or disposing of shares resulting from an option exercise.

Trading of Quarterhill securities by insiders is subject to Quarterhill’s insider trading policy. This policy instructs Quarterhill employees and members of its Board of Directors to not buy or sell Quarterhill shares during blackout periods or during other periods in which they are in possession of undisclosed material information.

Generally speaking, blackout periods begin 2 weeks before the end of a fiscal quarter and end the day that financial results for a given fiscal quarter are released.

It is important to know that Company management may be blacked out from trading during times over and above the preset blackout periods because they are in possession of material undisclosed company information. Historically this restriction has resulted in many months of additional blackout periods.

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Is it a cause for concern if a Quarterhill insider sells Quarterhill shares?

Quarterhill strongly encourages its officers and directors to hold Quarterhill shares and has implemented policies that encourage share ownership at a meaningful level. However, insiders may occasionally sell shares as part of an option exercise or simply because of their cash needs. Investors should not interpret such sales as a lack of confidence on the insider’s part. Insiders frequently sell a small portion of their shares but still maintain a significant investment in the company.

Quarterhill insiders and the Board often have limited time windows during which they are allowed to buy or sell shares. This is because the company imposes trading blackouts on insiders when they are in possession of material undisclosed information or near the time of the release of financial information.

As a result of these blackouts, an insider may only have a certain period of days or weeks during a year during which he or she can buy or sell Quarterhill shares.

Share options are granted to Quarterhill employees at the market price at the time of the grant. If the stock rises in value the employee can choose to exercise the option and sell the resulting shares to realize a gain. This is a form of compensation that is intended to align the option holder with shareholders since both will benefit from a rise in the share price.

Blackout periods can be particularly problematic with respect to share options. Since share options typically have a limited term, an employee may have to exercise the options and sell the resulting shares in order to avoid having the options expire during a blackout period.

From time to time, employees may find themselves with a large number of in-the-money options that are nearing their expiry date. It is often preferable for the employee to exercise a portion of those options and to sell the resulting shares before the expiry date, rather than wait until expiry and then be forced to exercise and sell the whole block of shares. Generally, a smaller sale of shares can be absorbed more easily in the routine trading of the market than a large block, which could cause a significant decrease in the share price.

Investors should not interpret an exercise of a share option and resulting sale of the share as a lack of confidence in the company, since this is the way this form of compensation is generally intended to operate. In fact, the need to fund income tax liabilities that automatically arise when share options are exercised may make it a problem if the employee does not sell a portion of the shares that result from exercising share options.

Like any investor, Quarterhill employees and members of its Board are responsible for ensuring their financial well-being and that of their families. Responsible financial planning usually requires an investment strategy that ensures a proper investment portfolio diversification. Having a significant percentage of a portfolio invested in one single investment is generally not recommended. However for some employees, including members of the management team, the value of their company holdings can represent a large percentage of their overall investment portfolio. As the value of Quarterhill shares increases this portion can become too large. This may necessitate reducing their Quarterhill holdings when permitted by Quarterhill’s insider trading policy, to restore the proper asset balance of their portfolio. Again, this does not reflect a lack of confidence in the company or mean that the share price will not increase in the future.

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